If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + -4x + 18 = 0 Reorder the terms: 18 + -4x + 2x2 = 0 Solving 18 + -4x + 2x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '2'. 2(9 + -2x + x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(9 + -2x + x2)' equal to zero and attempt to solve: Simplifying 9 + -2x + x2 = 0 Solving 9 + -2x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-9' to each side of the equation. 9 + -2x + -9 + x2 = 0 + -9 Reorder the terms: 9 + -9 + -2x + x2 = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -2x + x2 = 0 + -9 -2x + x2 = 0 + -9 Combine like terms: 0 + -9 = -9 -2x + x2 = -9 The x term is -2x. Take half its coefficient (-1). Square it (1) and add it to both sides. Add '1' to each side of the equation. -2x + 1 + x2 = -9 + 1 Reorder the terms: 1 + -2x + x2 = -9 + 1 Combine like terms: -9 + 1 = -8 1 + -2x + x2 = -8 Factor a perfect square on the left side: (x + -1)(x + -1) = -8 Can't calculate square root of the right side. The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| 2g+2(-8+2g)=1-g | | 12-r=-17 | | [-4x]=32 | | f(2a)=-x^2-4x+5 | | 4v-(-122)=814 | | 2lg(x-2)-lgx=1 | | 55-11x=10-4x | | 6k+a=2(k+y) | | f(a+2)=-x^2-4x+5 | | -4y-12=5y+24 | | 36w^4-25t^2= | | 7x+3+108=24x+9 | | 7(m-1.9)-6m=0 | | f(a)=-x^2-4x+5 | | 32-6x+7x=-15g+28 | | 8ab+3a(a-2b)= | | 16+2k=22 | | -13n+18=-11n-2 | | 2(3q+7q)+5= | | 4B+2B-3=9 | | 5y=500+5x | | 2(x-5)+5(7-x)=-4x | | 4x+(11x)= | | -4x-7x=16-8-x-8x | | 7x+5=-4+5x+17 | | -14-4b=-5b+3b | | 3(2w-14)=-8+5w | | 4(5x+6)=-(x+4)+10 | | x*(x+6)=320 | | 4n+5=10n+13 | | 18a^2+24ap+8p^2= | | -n-3n=-8-5n |